DROP RULE
DROP RULE — Remove a rewrite rule
Synopsis
DROP RULE [ IF EXISTS ] name ON table_name [ CASCADE | RESTRICT ]
Description
DROP RULE removes a rewrite rule.
Parameters
IF EXISTS
Do not throw an error if the rule does not exist. A notice is issued in this case.
name
The name of the rule to remove.
table_name
The name (optionally schema-qualified) of the table or view that the rule applies to.
CASCADE
Automatically drop objects that depend on the rule, and in turn all objects that depend on those objects.
RESTRICT
Refuse to drop the rule if any objects depend on it. This is the default.
Examples
# To drop the rewrite rule newrule:
DROP RULE newrule ON mytable;